Atom

Right click or press CMD-SHIFT-C/CTRL-ALT-C to open it.

2,441,511

Beautify HTML, CSS, JavaScript, PHP, Python, Ruby, Java, C, C++, C#, Objective-C, CoffeeScript, TypeScript, Coldfusion, SQL, and more in Atom

8,640,862

Display possible completions in the editor while typing

784,540

A preview of the full source code.

7,226,610

A terminal interface and status icon

28,394

Linter plugin for JavaScript, using JSCS

269,169

dejandujmovic